Good plasma with initial weaknesses?

After much back and forth I decided for this plasma. To him said the quite reasonable price and the plasma typical black level, the LCDs is usually superior. The picture could convince immediately. DVB-T is just not outstanding, which is of course on the bandwidth. In HD-DVDs and HD material via satellite shows the Panasonic, what he can really do. Very sharp image, very detailed!
Something I was disappointed by the black level - because I had expected a little more (or less residual light). Overall, however, this is also very good.
What has proven to be relatively superfluous, the IFC's function. Here intermediate images are calculated to represent the movements more fluid. Unfortunately, then the picture looks a lot like "Video" and you are a light time delay of image and (external) audio and with fast movements even disorders. In football broadcasts such as the ball will temporarily as shown in protracted strip - a known bug! One wonders whether you really need this feature ...?
After about eight hours operation, suddenly stood at my device a loud whirring one - so loudly that the normal television sound was drowned! After disconnecting and turned on again, it was gone - but came back periodically. Today - after two weeks - I have received a new unit in the exchange and this actually has a pixel error (at plasma reportedly extremely rare) !! A green pixel is almost centered defective. In green areas he is so black, in white areas bright purple. Also this device is exchanged. Currently, Panasonic can not deliver but. One wonders whether due to high demand, the tolerance threshold of the QC is simply set somewhat lower at Panasonic ...?
What else noticed a flicker in brighter areas, but this is unfortunately normal. I thought that was since the introduction of 100Hz TV over (tubes) ...
Well, overall a really interesting device with small annoyances.